148 lines
17 KiB
XML
148 lines
17 KiB
XML
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<document id="EC5B64A0312CD53B2258486B995F53FA" ID-CLB-Dataset="7636" ID-DOI="10.24199/j.mmv.2008.65.9" ID-GBIF-Dataset="b20b7b3d-7fa7-4de7-87dd-9e00d48a6fa3" ID-ISSN="1447-2554" ID-Zenodo-Dep="4630462" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1616508968950" checkinUser="carolina" docAuthor="Watson, Jeanette E." docDate="2008" docId="039D5126FFA5FFB81B25F8F51FC09306" docLanguage="en" docName="MemMusVic.65.165-178.pdf.imf" docOrigin="Memoirs of Museum Victoria 65" docSource="http://dx.doi.org/10.24199/j.mmv.2008.65.9" docStyle="DocumentStyle:5B3B5C052A93BFEEE334AD6097A94E45.1:MemMusVictoria.2003-.journal_article.type1" docStyleId="5B3B5C052A93BFEEE334AD6097A94E45" docStyleName="MemMusVictoria.2003-.journal_article.type1" docStyleVersion="1" docTitle="Halecium brevithecum Watson 2008, sp. nov." docType="treatment" docVersion="6" lastPageNumber="169" masterDocId="FFA4295EFFA6FFBC1814FFD91C61972C" masterDocTitle="Hydroids of the BANZARE expeditions, 1929 – 1931: the family Haleciidae (Hydrozoa, Leptothecata) from the Australian Antarctic Territory" masterLastPageNumber="178" masterPageNumber="165" pageNumber="168" updateTime="1698934552296" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="010B64DDA2C1F61B2846553A304965DB">Hydroids of the BANZARE expeditions, 1929 – 1931: the family Haleciidae (Hydrozoa, Leptothecata) from the Australian Antarctic Territory</mods:title>
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<mods:namePart id="294CFF5F978B7CFBE2000C21328895EC">Watson, Jeanette E.</mods:namePart>
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<mods:typeOfResource id="AEC35A0AEFB270AC9AD87B87FF938413">text</mods:typeOfResource>
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<mods:title id="71EE6624F5ACACE8F417F6CA3D018BDD">Memoirs of Museum Victoria</mods:title>
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<mods:part id="51FF43F3CC7EC88BAEBBFFF3D80AF9DC">
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<mods:date id="56625F8BEA739FC077065147661411F3">2008</mods:date>
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<mods:number id="5649573807B2BFEB50F9D3ED5528B57F">2008-12-31</mods:number>
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<mods:number id="759C1F4377BA0403A1944BBD65FC7AFB">65</mods:number>
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<mods:classification id="F9238D0F735CF32327D97125DDB51342">journal article</mods:classification>
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<mods:identifier id="FDB2480740A1AB98569574A05EFBFCB0" type="CLB-Dataset">7636</mods:identifier>
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<mods:identifier id="74E08C2CEE98D3F02D6EC49DE1919E38" type="DOI">10.24199/j.mmv.2008.65.9</mods:identifier>
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<treatment id="039D5126FFA5FFB81B25F8F51FC09306" ID-DOI="http://doi.org/10.5281/zenodo.4630623" ID-GBIF-Taxon="180670366" ID-Zenodo-Dep="4630623" LSID="urn:lsid:plazi:treatment:039D5126FFA5FFB81B25F8F51FC09306" httpUri="http://treatment.plazi.org/id/039D5126FFA5FFB81B25F8F51FC09306" lastPageId="4" lastPageNumber="169" pageId="3" pageNumber="168">
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<subSubSection id="C32EB3BBFFA5FFBF1B25F8F51817906D" box="[817,1142,1836,1858]" pageId="3" pageNumber="168" type="nomenclature">
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<paragraph id="8B8BE030FFA5FFBF1B25F8F51817906D" blockId="3.[817,1142,1836,1858]" box="[817,1142,1836,1858]" pageId="3" pageNumber="168">
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<heading id="D0C3575CFFA5FFBF1B25F8F51817906D" bold="true" box="[817,1142,1836,1858]" fontSize="9" level="1" pageId="3" pageNumber="168" reason="2">
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<emphasis id="B9403C22FFA5FFBF1B25F8F51817906D" bold="true" box="[817,1142,1836,1858]" pageId="3" pageNumber="168">
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<taxonomicName id="4C349BB3FFA5FFBF1B25F8F51841906E" ID-CoL="3JB3D" authority="Watson, 2008" authorityName="Watson" authorityYear="2008" box="[817,1056,1836,1858]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="3" pageNumber="168" phylum="Cnidaria" rank="species" species="brevithecum" status="sp. nov.">
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<emphasis id="B9403C22FFA5FFBF1B25F8F51841906E" bold="true" box="[817,1056,1836,1858]" italics="true" pageId="3" pageNumber="168">Halecium brevithecum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2738159FFA5FFBF1C33F8F51817906D" box="[1063,1142,1836,1857]" pageId="3" pageNumber="168" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C32EB3BBFFA5FFBF1B25F8801FD19042" box="[817,944,1881,1903]" pageId="3" pageNumber="168" type="description">
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<paragraph id="8B8BE030FFA5FFBF1B25F8801FD19042" blockId="3.[817,944,1881,1903]" box="[817,944,1881,1903]" pageId="3" pageNumber="168">
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<figureCitation id="130FFCB5FFA5FFBF1B25F8801FD19042" box="[817,944,1881,1903]" captionStart="Figure 4" captionStartId="4.[140,200,1830,1849]" captionTargetBox="[252,671,1120,1747]" captionTargetId="figure-700@4.[224,686,1115,1767]" captionTargetPageId="4" captionText="Figure 4. A - C. Halecium brevithecum sp. nov. Holotype. A, branch. B, branch internodes. C, hydrophore and shallow hydrotheca. Scale bar: A, 1 mm, B, 0.5 mm. C, 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.4630472" httpUri="https://zenodo.org/record/4630472/files/figure.png" pageId="3" pageNumber="168">Figure 4A-C</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C32EB3BBFFA2FFB818A6FF3C1CBF9646" pageId="4" pageNumber="169" type="materials_examined">
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<paragraph id="8B8BE030FFA2FFB818A6FF3C1CBF9646" blockId="4.[140,771,229,362]" pageId="4" pageNumber="169">
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<materialsCitation id="3B5CEA6DFFA2FFB818A6FF3C1D0A9638" ID-GBIF-Occurrence="3059922318" collectionCode="NMV F147457" location="Station 41" pageId="4" pageNumber="169" specimenCount="1" stateProvince="Station 41" typeStatus="holotype">
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<emphasis id="B9403C22FFA2FFB818A6FF3C1D6797D4" box="[178,262,229,248]" italics="true" pageId="4" pageNumber="169">
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<typeStatus id="548F5E92FFA2FFB818A6FF3C1D6797D4" box="[178,262,229,248]" pageId="4" pageNumber="169" type="holotype">Holotype</typeStatus>
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</emphasis>
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<collectionCode id="ED2578F5FFA2FFB8191BFF3C1DFB97D4" box="[271,410,229,248]" pageId="4" pageNumber="169">NMV F147457</collectionCode>
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,
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<collectingRegion id="49F02ED2FFA2FFB819B2FF3C1E6497D4" box="[422,517,229,248]" pageId="4" pageNumber="169">Station 41</collectingRegion>
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, one microslide displaying three branch fragments.
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</materialsCitation>
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<materialsCitation id="3B5CEA6DFFA2FFB81966FEDB1E42961D" ID-GBIF-Occurrence="3059922312" collectionCode="NMV" pageId="4" pageNumber="169" stateProvince="Station" typeStatus="paratype">
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<emphasis id="B9403C22FFA2FFB81966FEDB1DB79638" box="[370,470,258,276]" italics="true" pageId="4" pageNumber="169">
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<typeStatus id="548F5E92FFA2FFB81966FEDB1DB09638" box="[370,465,258,276]" pageId="4" pageNumber="169" type="paratype">Paratypes</typeStatus>
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,
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</emphasis>
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<collectionCode id="ED2578F5FFA2FFB819C9FEDB1E729639" box="[477,531,258,277]" collectionName="NMV" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="4" pageNumber="169" type="Museum">NMV</collectionCode>
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F147458,
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<collectingRegion id="49F02ED2FFA2FFB81A61FED81ED49638" box="[629,693,257,276]" pageId="4" pageNumber="169">Station</collectingRegion>
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40, one microslide displaying two branch fragments
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</materialsCitation>
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.
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<materialsCitation id="3B5CEA6DFFA2FFB81A39FEC71CBB9646" ID-GBIF-Occurrence="3059922307" collectionCode="NMV" country="Afghanistan" pageId="4" pageNumber="169" stateProvince="Station">
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<collectionCode id="ED2578F5FFA2FFB81A39FEC71E02961D" box="[557,611,286,305]" collectionName="NMV" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="4" pageNumber="169" type="Museum">NMV</collectionCode>
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F147478,
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<collectingRegion id="49F02ED2FFA2FFB81AD6FEC71F63961D" box="[706,770,286,305]" pageId="4" pageNumber="169">Station</collectingRegion>
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98, one microslide displaying one branch fragment; some preserved material
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32EB3BBFFA2FFB81898FE5D1E299486" pageId="4" pageNumber="169" type="diagnosis">
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<paragraph id="8B8BE030FFA2FFB81898FE5D1CA5959D" blockId="4.[140,771,387,969]" pageId="4" pageNumber="169">
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<emphasis id="B9403C22FFA2FFB81898FE5D1C9A96B5" box="[140,251,388,409]" italics="true" pageId="4" pageNumber="169">Diagnosis.</emphasis>
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Infertile stem or branch fragments of a presumably larger colony. Stem (branch) fascicled, polysiphonic tubes varying from knotted to parallel. Branching irregular, ultimate branches monosiphonic, given off from side of a hydrophore; branches beginning with three to five deeply indented transverse nodes, internodes thereafter moderately long, walls smooth, abaxial wall expanding smoothly into hydrophore; nodes transverse to weakly oblique, deeply incised into perisarc, a faint tumescence in internode above and below node.
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</paragraph>
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<paragraph id="8B8BE030FFA2FFB818A6FD631E299486" blockId="4.[140,771,387,969]" pageId="4" pageNumber="169">Hydrophores indistinct, adcaudal wall adnate to internode, becoming free (although this scarcely visible) just below hydrotheca. Hydrotheca distal on internode, adcaudal wall adnate to internode; margin tilted at an obtuse angle away from internode; hydrotheca very shallow, expanding imperceptibly to rim; rim not quite reaching node, walls of hydrotheca thin; diaphragm transverse, strong. No marginal replications or linear series of hydrophores.</paragraph>
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</subSubSection>
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<subSubSection id="C32EB3BBFFA2FFB818A6FC6A19019507" pageId="4" pageNumber="169" type="description">
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<paragraph id="8B8BE030FFA2FFB818A6FC6A1D0E94E5" blockId="4.[140,771,387,969]" box="[178,367,947,969]" pageId="4" pageNumber="169">Gonotheca absent.</paragraph>
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<paragraph id="8B8BE030FFA2FFB81B3DFF3F1F9697D7" blockId="4.[809,1405,229,555]" box="[809,1015,229,251]" pageId="4" pageNumber="169">
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<emphasis id="B9403C22FFA2FFB81B3DFF3F1FDC97D7" box="[809,957,230,251]" italics="true" pageId="4" pageNumber="169">Measurements</emphasis>
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(μm)
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</paragraph>
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<paragraph id="8B8BE030FFA2FFB81B25FECA18E89607" blockId="4.[809,1405,229,555]" box="[817,1161,275,299]" pageId="4" pageNumber="169">Monosiphonic branch internode</paragraph>
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<paragraph id="8B8BE030FFA2FFB81B26FEE71FD196FA" blockId="4.[809,1405,229,555]" pageId="4" pageNumber="169">length 520 - 800 width at node 200 – 240 Hydrophore, length 220 – 240 Hydrotheca</paragraph>
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<paragraph id="8B8BE030FFA2FFB81B26FE3119019507" blockId="4.[809,1405,229,555]" pageId="4" pageNumber="169">diameter at margin 220 - 240 depth, diaphragm to margin 20 – 32</paragraph>
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</subSubSection>
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<subSubSection id="C32EB3BBFFA2FFB81B3EFD94183194CC" pageId="4" pageNumber="169" type="discussion">
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<paragraph id="8B8BE030FFA2FFB81B3EFD941868941C" blockId="4.[809,1441,589,992]" pageId="4" pageNumber="169">
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<emphasis id="B9403C22FFA2FFB81B3EFD941FEB954E" box="[810,906,589,610]" italics="true" pageId="4" pageNumber="169">Remarks.</emphasis>
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Unfortunately the material is meagre and infertile and the permanently mounted specimens poorly displayed. The species is remarkable for the shallowness of the hydrotheca which provides minimal support for the hydranth. There is indication of desmocytes above the diaphragm but the interior of most hydrothecae is obscured by tissue and adventitious material. There is an indication of incipient anastomosing of the ultimate branches.
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</paragraph>
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<paragraph id="8B8BE030FFA2FFB81B5BFCEE183194CC" blockId="4.[809,1441,589,992]" pageId="4" pageNumber="169">
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Species with very shallow adnate hydrothecae considered were:
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<taxonomicName id="4C349BB3FFA2FFB81B7AFC8C18BD9447" authority="(Johnston, 1838)" baseAuthorityName="Johnston" baseAuthorityYear="1838" box="[878,1244,853,875]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="169" phylum="Cnidaria" rank="species" species="beanii">
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<emphasis id="B9403C22FFA2FFB81B7AFC8C187F9446" box="[878,1054,853,874]" italics="true" pageId="4" pageNumber="169">Halecium beanii</emphasis>
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(Johnston, 1838)
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</taxonomicName>
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,
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<taxonomicName id="4C349BB3FFA2FFB81CF8FC8C1FDF94A4" authority="Norman, 1866" authorityName="Norman" authorityYear="1866" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="169" phylum="Cnidaria" rank="species" species="sessile">
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<emphasis id="B9403C22FFA2FFB81CF8FC8C19C19446" box="[1260,1440,853,874]" italics="true" pageId="4" pageNumber="169">Halecium sessile</emphasis>
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Norman, 1866
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</taxonomicName>
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,
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<taxonomicName id="4C349BB3FFA2FFB81BDCFCAB19C194AB" authority="Watson and Vervoort, 2001" authorityName="Watson and Vervoort" authorityYear="2001" box="[968,1440,882,904]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="169" phylum="Cnidaria" rank="species" species="ralphae">
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<emphasis id="B9403C22FFA2FFB81BDCFCAB18E394AB" box="[968,1154,882,903]" italics="true" pageId="4" pageNumber="169">Halecium ralphae</emphasis>
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<bibRefCitation id="EFA59DC1FFA2FFB81C9DFCAA19C194AB" author="Watson J. E. & Vervoort, W." box="[1161,1440,882,904]" journalOrPublisher="Zoologische Verhandelingen, Leiden" pageId="4" pageNumber="169" pagination="151 - 187" part="334" refId="ref11289" refString="Watson J. E., and Vervoort, W. 2001. The hydroid fauna of Tasmanian seamounts. Zoologische Verhandelingen, Leiden 334: 151 - 187." title="The hydroid fauna of Tasmanian seamounts" type="journal article" year="2001">Watson and Vervoort, 2001</bibRefCitation>
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</taxonomicName>
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and
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<taxonomicName id="4C349BB3FFA2FFB81B41FC561FD89488" authorityName="Oken" authorityYear="1815" box="[853,953,911,932]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="169" phylum="Cnidaria" rank="genus">
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<emphasis id="B9403C22FFA2FFB81B41FC561FD89488" box="[853,953,911,932]" italics="true" pageId="4" pageNumber="169">Halecium</emphasis>
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</taxonomicName>
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sp. 1
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<bibRefCitation id="EFA59DC1FFA2FFB81BE0FC49196E9488" author="Vervoort, W. & Watson, J. E." box="[1012,1295,911,933]" journalOrPublisher="NIWA Biodiversity Memoir" pageId="4" pageNumber="169" pagination="1 - 537" part="119" refId="ref11104" refString="Vervoort, W., and Watson, J. E. 2003. The Marine fauna of New Zealand: Leptothecata (Cnidaria: Hydrozoa) (Thecate Hydroids). NIWA Biodiversity Memoir 119: 1 - 537." title="The Marine fauna of New Zealand: Leptothecata (Cnidaria: Hydrozoa) (Thecate Hydroids)" type="journal article" year="2003">Vervoort and Watson, 2003</bibRefCitation>
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. The diameter of the hydrotheca of
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<taxonomicName id="4C349BB3FFA2FFB81C0BFC74197194EE" authorityName="Watson" authorityYear="2008" box="[1055,1296,941,962]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="169" phylum="Cnidaria" rank="species" species="brevithecum">
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<emphasis id="B9403C22FFA2FFB81C0BFC74197194EE" box="[1055,1296,941,962]" italics="true" pageId="4" pageNumber="169">Halecium brevithecum</emphasis>
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</taxonomicName>
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is, however, greater than in these species.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32EB3BBFFA2FFB81B3DFC2F1FC09306" pageId="4" pageNumber="169" type="etymology">
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<paragraph id="8B8BE030FFA2FFB81B3DFC2F1FC09306" blockId="4.[809,1440,1014,1066]" pageId="4" pageNumber="169">
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<emphasis id="B9403C22FFA2FFB81B3DFC2F1FF79327" box="[809,918,1014,1035]" italics="true" pageId="4" pageNumber="169">Etymology</emphasis>
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. The species is named for the remarkably short hydrotheca.
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</paragraph>
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</subSubSection>
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</treatment>
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</document>
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